IT1240464B - WATERPROOF SEALING DEVICE FOR BEARINGS OF VEHICLE WHEEL HUBS. - Google Patents
WATERPROOF SEALING DEVICE FOR BEARINGS OF VEHICLE WHEEL HUBS.Info
- Publication number
- IT1240464B IT1240464B IT67379A IT6737990A IT1240464B IT 1240464 B IT1240464 B IT 1240464B IT 67379 A IT67379 A IT 67379A IT 6737990 A IT6737990 A IT 6737990A IT 1240464 B IT1240464 B IT 1240464B
- Authority
- IT
- Italy
- Prior art keywords
- bearings
- sealing device
- vehicle wheel
- waterproof sealing
- wheel hubs
- Prior art date
Links
- 238000007789 sealing Methods 0.000 title 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
- F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
- F16C33/805—Labyrinth sealings in addition to other sealings, e.g. dirt guards to protect sealings with sealing lips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3204—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip
- F16J15/3232—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with at least one lip having two or more lips
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
- F16C19/186—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67379A IT1240464B (en) | 1990-05-24 | 1990-05-24 | WATERPROOF SEALING DEVICE FOR BEARINGS OF VEHICLE WHEEL HUBS. |
EP91107367A EP0458123B1 (en) | 1990-05-24 | 1991-05-07 | Seal device for bearings of motor vehicle wheel hubs |
DE69104771T DE69104771T2 (en) | 1990-05-24 | 1991-05-07 | Sealing device for wheel hub bearings of motor vehicles. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67379A IT1240464B (en) | 1990-05-24 | 1990-05-24 | WATERPROOF SEALING DEVICE FOR BEARINGS OF VEHICLE WHEEL HUBS. |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9067379A0 IT9067379A0 (en) | 1990-05-24 |
IT9067379A1 IT9067379A1 (en) | 1991-11-24 |
IT1240464B true IT1240464B (en) | 1993-12-17 |
Family
ID=11301904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT67379A IT1240464B (en) | 1990-05-24 | 1990-05-24 | WATERPROOF SEALING DEVICE FOR BEARINGS OF VEHICLE WHEEL HUBS. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0458123B1 (en) |
DE (1) | DE69104771T2 (en) |
IT (1) | IT1240464B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105889331A (en) * | 2015-02-17 | 2016-08-24 | 斯凯孚公司 | Sealing assembly for rolling bearings and hub bearing unit for vehicle |
CN106246733A (en) * | 2015-06-09 | 2016-12-21 | 斯凯孚公司 | There is the connection system of the black box of rotating ring element |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT239743Y1 (en) * | 1996-05-17 | 2001-03-13 | Skf Ind Spa | SEALING SYSTEM FOR MECHANICAL BODIES COUPLED IN RELATIVE ROTATION. |
IT239862Y1 (en) * | 1996-12-03 | 2001-03-13 | R F T S P A | SEALING COMPLEX FOR A ROTATING SHAFT, IN PARTICULAR OF A WATER PUMP OF AN AUTOMOTIVE ENGINE. |
IT1291208B1 (en) * | 1997-03-18 | 1998-12-29 | Skf Ind Spa | MULTICONTACT SEALING COMPLEX FOR MECHANICAL PARTS COUPLED IN RELATIVE ROTATION. |
FR2781850B1 (en) * | 1998-07-29 | 2000-09-08 | Roulements Soc Nouvelle | BEARING FOR DRAWING CHAIN |
FR2790802B1 (en) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | PREASSEMBLY ASSEMBLY FORMING A MAGNETIC SEAL AND BEARING OR BEARING INCORPORATING SUCH AN ASSEMBLY |
IT1320399B1 (en) * | 2000-06-06 | 2003-11-26 | Skf Ind Spa | SEALING DEVICE FOR FLANGED BEARING. |
IT1320725B1 (en) * | 2000-10-24 | 2003-12-10 | Skf Ind Spa | SEALING DEVICE FOR A ROLLING BEARING. |
FR2827351B1 (en) | 2001-07-13 | 2003-09-12 | Roulements Soc Nouvelle | BEARING WITH CONICAL ROLLING BODIES PROVIDED WITH A SEALING DEVICE |
DE102005016705A1 (en) * | 2005-04-12 | 2006-10-19 | Schaeffler Kg | Cartridge seal for rail vehicle, has seal carrier ring with elastomer seal, and centrifuge ring, where height constant axial gap is provided between short profile side of simultaneously rotatable centrifuge rings and ring surface of seal |
DE102005020653A1 (en) * | 2005-05-03 | 2006-11-09 | Schaeffler Kg | Sealed radial rolling bearing, in particular wheel bearing of a motor vehicle |
DE102006047014B4 (en) | 2005-10-04 | 2023-01-19 | Ntn Corp. | wheel bearing device |
JP2007177814A (en) * | 2005-12-27 | 2007-07-12 | Jtekt Corp | Sealing device and rolling bearing device using it |
IT1397017B1 (en) * | 2009-11-05 | 2012-12-20 | Skf Ab | WHEEL HUB GROUP FOR VEHICLE WHEELS |
DE102010034385A1 (en) * | 2010-08-13 | 2012-02-16 | Schaeffler Technologies Gmbh & Co. Kg | Sealing arrangement for rolling bearings |
DE102011018584A1 (en) | 2011-04-11 | 2012-10-11 | Blohm + Voss Industries Gmbh | Seal for sealing waves |
DE202011110925U1 (en) * | 2011-12-16 | 2017-04-24 | Schaeffler Technologies AG & Co. KG | Wheel bearing with rolling element protection |
FR3018321B1 (en) * | 2014-03-05 | 2016-12-09 | Ntn Snr Roulements | BEARING BEARING EQUIPPED WITH A SEALING DEVICE COMPRISING AN ARMATURE |
FR3033851B1 (en) * | 2015-03-19 | 2017-10-13 | Ntn Snr Roulements | BEARING BEARING EQUIPPED WITH A SEALING DEVICE COMPRISING AN ARMATURE |
DE102017128969A1 (en) * | 2017-12-06 | 2019-06-06 | Schaeffler Technologies AG & Co. KG | The wheel bearing assembly |
DE102018101912B3 (en) * | 2018-01-29 | 2019-07-04 | Schaeffler Technologies AG & Co. KG | The wheel bearing assembly |
DE102021105258A1 (en) | 2021-03-04 | 2022-09-08 | Schaeffler Technologies AG & Co. KG | Seal arrangement of a wheel bearing |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8553275V0 (en) * | 1985-04-19 | 1985-04-19 | Riv Officine Di Villar Perosa | SEALING COMPLEX IN TWO PERFECTED TYPE ELEMENTS |
IT1211620B (en) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | WATERPROOF BEARING OF THE PERFECT TYPE AND PROCEDURE FOR ITS REALIZATION |
-
1990
- 1990-05-24 IT IT67379A patent/IT1240464B/en active IP Right Grant
-
1991
- 1991-05-07 EP EP91107367A patent/EP0458123B1/en not_active Expired - Lifetime
- 1991-05-07 DE DE69104771T patent/DE69104771T2/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105889331A (en) * | 2015-02-17 | 2016-08-24 | 斯凯孚公司 | Sealing assembly for rolling bearings and hub bearing unit for vehicle |
CN105889331B (en) * | 2015-02-17 | 2020-06-30 | 斯凯孚公司 | Sealing assembly for a rolling bearing and hub bearing unit for a vehicle |
CN106246733A (en) * | 2015-06-09 | 2016-12-21 | 斯凯孚公司 | There is the connection system of the black box of rotating ring element |
Also Published As
Publication number | Publication date |
---|---|
DE69104771D1 (en) | 1994-12-01 |
IT9067379A0 (en) | 1990-05-24 |
DE69104771T2 (en) | 1995-03-16 |
EP0458123B1 (en) | 1994-10-26 |
IT9067379A1 (en) | 1991-11-24 |
EP0458123A3 (en) | 1992-05-20 |
EP0458123A2 (en) | 1991-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970528 |